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Iron ChestsMinecraft mod for 1.21.11

Iron Chest mod

newest supported 1.21.11Storage
Latest version
ironchest-1.21.11-neoforge-16.7.3.jar
Minecraft
1.7.10 to 1.21.11
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
216.6M
Updated
8 mo ago
Available on
CurseForge
Space NodePartner

Host Iron Chests servers

One click and Iron Chests is installed with the right loader, on hardware built for it.

  • 1.21.11
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Iron Chests declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11NeoForge, Forge21+declared9 Dec 2025
1.21.10Forge, NeoForge21+declared7 Oct 2025
1.21.9NeoForge, Forge21+declared30 Sept 2025
1.21.8NeoForge, Forge21+declared17 Jul 2025
1.21.7Forge, NeoForge21+declared30 Jun 2025
1.21.6Forge, NeoForge21+declared17 Jun 2025
1.21.5Forge, NeoForge21+declared25 Mar 2025
1.21.4NeoForge, Forge21+declared3 Dec 2024
1.21.3Forge, NeoForge21+declared23 Oct 2024
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.21NeoForge, Forge21+declared13 Jun 2024
1.20.4NeoForge, Forge17+declared7 Dec 2023
1.20.2NeoForge, Forge17+declared20 Sept 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.3NeoForge, Forge17+declared7 Dec 2022
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.19.1NeoForge, Forge17+declared27 Jul 2022
1.19NeoForge, Forge17+declared7 Jun 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022
1.18NeoForge, Forge17+declared30 Nov 2021
1.17.1NeoForge, Forge16+declared6 Jul 2021
1.16.5Forge, NeoForge8+declared14 Jan 2021
1.16.4NeoForge, Forge8+declared29 Oct 2020
1.16.3Forge, NeoForge8+declared10 Sept 2020
1.16.2Forge, NeoForge8+declared11 Aug 2020
1.16.1NeoForge, Forge8+declared24 Jun 2020
1.15.2NeoForge, Forge8+declared17 Jan 2020
1.14.4NeoForge, Forge8+declared19 Jul 2019
1.14.3NeoForge, Forge8+declared24 Jun 2019
1.13.2NeoForge, Forge8+declared22 Oct 2018
1.12.2NeoForge, Forge8+declared18 Sept 2017
1.12.1Forge, NeoForge8+declared3 Aug 2017
1.12NeoForge, Forge8+declared2 Jun 2017
1.11.2NeoForge, Forge8+declared21 Dec 2016
1.11NeoForge, Forge8+declared14 Nov 2016
1.10.2NeoForge, Forge8+declared23 Jun 2016
1.10Forge, NeoForge8+declared8 Jun 2016
1.9.4Forge, NeoForge8+declared10 May 2016
1.9NeoForge, Forge8+declared29 Feb 2016

3 older versions not shown.

Download

From Iron Chests’s own host. Nothing is re-hosted here.

All 40 releases
ironchest-1.21.11-neoforge-16.7.3.jarrelease1 Jan 2026

ironchest-1.21.11-neoforge-16.7.3.jar · 0.3 MB · for 1.21.11

Download latest
6313f0af0610…
Older versions24
  • ironchest-1.21.9-neoforge-16.6.3.jar20 Oct 20251.21.9, 1.21.100.3 MB3.5k downloads1ef52c35dec0…Get
  • ironchest-1.21.7-neoforge-16.5.4.jar20 Oct 20251.21.7, 1.21.80.3 MB641 downloads31b683e94661…Get
  • ironchest-1.21.6-neoforge-16.4.3.jar20 Oct 20251.21.60.3 MB58 downloadsa7aaec4224d9…Get
  • ironchest-1.21.5-neoforge-16.3.3.jar13 May 20251.21.50.3 MB636 downloadsea5a58d17620…Get
  • ironchest-1.21.4-neoforge-16.2.2.jar12 Jan 20251.21.40.3 MB34.3k downloadsdfd0b1f25210…Get
  • ironchest-1.21.3-neoforge-16.1.10.jar12 Jan 20251.21.30.3 MB1.4k downloads728cb2a25efc…Get
  • ironchest-1.21-neoforge-16.0.7.jar1 Jul 20241.21, 1.21.10.3 MB949.9k downloads7064b4ea349f…Get
  • ironchest-1.21-neoforge-16.0.6.jar24 Jun 20241.210.3 MB10.6k downloads35f3071b0334…Get
  • ironchest-1.20.4-neoforge-15.0.3.jar20 Jun 20241.20.40.3 MB13.7k downloads6277c9913271…Get
  • ironchest-1.20.2-14.5.7.jar9 Dec 20231.20.20.3 MB295.2k downloads93db963a9e9e…Get
  • ironchest-1.20.1-14.4.4.jar28 Jun 20231.20.10.3 MB10.6M downloads4b2dd0f581e4…Get
  • ironchest-1.19.4-14.3.4.jar28 Jun 20231.19.40.3 MB224.4k downloadsfb2a3222cac0…Get
  • ironchest-1.20.1-14.4.3.jar19 Jun 20231.20.10.3 MB94.5k downloads24e227bb093e…Get
  • ironchest-1.19.4-14.3.2.jar19 Jun 20231.19.40.3 MB18.1k downloads9efd60054d1e…Get
  • ironchest-1.19.3-14.3.2.jar15 Jan 20231.19.30.3 MB214.7k downloads3704bf05213b…Get
  • ironchest-1.18.2-13.2.11.jar4 Sept 20221.18.20.3 MB5.1M downloadscff2b97673a8…Get
  • ironchest-1.19.2-14.2.7.jar4 Sept 20221.19.1, 1.19.20.3 MB6.6M downloads8fb91f5339da…Get
  • ironchest-1.19-14.1.4.jar31 Jul 20221.19, 1.19.10.3 MB199.2k downloads50bdf1207d77…Get
  • ironchest-1.19-14.0.2.jar12 Jun 20221.190.3 MB223.1k downloadsbabeb65bed6b…Get
  • ironchest-1.18.2-13.1.9.jar18 May 20221.18.20.3 MB830.1k downloadsb9ee99412453…Get
  • ironchest-1.18-13.0.7.jar29 Dec 20211.180.3 MB626.8k downloads53a72b96d15b…Get
  • ironchest-1.18-13.0.5.jar3 Dec 20211.180.3 MB314.4k downloadsa02e60453d14…Get
  • ironchest-1.16.5-11.2.21.jar1 Dec 20211.16.50.2 MB20.8M downloads59e263b8dd04…Get
  • ironchest-1.16.5-11.2.13.jar29 Jul 20211.16.50.2 MB5.3M downloadsf38711cfce0d…Get

Frequently asked

Does Iron Chests work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Iron Chests declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Iron Chests support?

Everything the author has declared, from 1.7.10 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Which loader does Iron Chests need?

NeoForge, Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Iron Chests?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

How do I install Iron Chests?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Iron Chests safely?

From the author's own page on CurseForge, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)Collective🎓 Collective is a shared library with common code for all of Serilum's mods.

Last checked 1 mo ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .